https://yadi.sk/i/GBBaydXurfWBw
https://yadi.sk/i/TPDXV5A3rfWDw
Specification:
Woofer 18", 3" VC, 100 OZ
Frequency Response 40Hz-120Hz
Sensitivity 98 dB
Impedance 4 ohm
Amplifier
Type Class AB
Input XLR
Output XLR
Phase Reverse Available
High Pass@120Hz
Automatic Cooling Fan when Temperature over 55 degrees
Power 500W RMS